{"product_id":"waterworks-total-hardness-test-strip","title":"WaterWorks Total Hardness Test Strips","description":"\u003cp\u003eWaterWorks Total Hardness Test Strips provide a quick, simple way to measure mineral hardness in pool water. ECOsmarte uses the test-strip reading when monitoring and adjusting calcium levels as part of proper pool water balance.\u003c\/p\u003e\n\u003cp\u003eEach bottle contains 50 test strips with a measuring range of 0–1000 ppm.\u003cbr\u003e\u003c\/p\u003e","brand":"ECOsmarte Online Store","offers":[{"title":"Default Title","offer_id":43750492307519,"sku":"ITS480008","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/0632\/3007\/files\/ecosmarte_calcium-test-kit.jpg?v=1786831025","url":"https:\/\/ecosmarteonlinestore.com\/products\/waterworks-total-hardness-test-strip","provider":"ECOsmarte Online Store","version":"1.0","type":"link"}